"hen errors are made in book-keeping, they must be corrected by striking out the wrong gures or entries. a) True b) False rrors that do not affect trial balance agreement affects two corresponding accounts, a) True b) False the situation where a transaction is entirely omitted and neither debit nor credit entry is made in the books is called error of commission a) True b) False he banks credit deposits from customers and debit withdraws but the business does the pposite a) True b) False